NTN 4T-344/332 Taper Roller 40 mm ID Roller Bearing, 80 mm OD
- RS Stock No.:
- 454-868
- Mfr. Part No.:
- 4T-344/332
- Brand:
- NTN
Subtotal (1 unit)*
$110.79
(exc. GST)
$121.87
(inc. GST)
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Stocked by manufacturer
- Ready to ship from 13 July 2026
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- RS Stock No.:
- 454-868
- Mfr. Part No.:
- 4T-344/332
- Brand:
- NTN
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NTN | |
| Product Type | Roller Bearing | |
| Inside Diameter | 40mm | |
| Bore Type | Round | |
| Cage Material | Pressed Steel | |
| Roller Material | Case Hardening Steel | |
| Cup Width | 17.826mm | |
| Static Load Rating | 75kN | |
| Outside Diameter | 80mm | |
| Bearing Dynamic Load Rating | 75.5kN | |
| Standards/Approvals | RoHS, JIS B 1512, ISO 355, ABMA | |
| Maximum Speed - Grease | 4700rpm | |
| Maximum Speed - Oil | 6300rpm | |
| Series | 4T-344/332 | |
| Limiting Speed | 4700, 6300rpm | |
| Bearing Material | Case Hardening Steel | |
| Cone Width | 22.403mm | |
| Number of Rows | 1 | |
| Bearing Type | Taper Roller | |
| Race Type | Tapered | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 40mm | ||
Bore Type Round | ||
Cage Material Pressed Steel | ||
Roller Material Case Hardening Steel | ||
Cup Width 17.826mm | ||
Static Load Rating 75kN | ||
Outside Diameter 80mm | ||
Bearing Dynamic Load Rating 75.5kN | ||
Standards/Approvals RoHS, JIS B 1512, ISO 355, ABMA | ||
Maximum Speed - Grease 4700rpm | ||
Maximum Speed - Oil 6300rpm | ||
Series 4T-344/332 | ||
Limiting Speed 4700, 6300rpm | ||
Bearing Material Case Hardening Steel | ||
Cone Width 22.403mm | ||
Number of Rows 1 | ||
Bearing Type Taper Roller | ||
Race Type Tapered | ||
- COO (Country of Origin):
- JP
The NTN Single Row Tapered Roller Bearing is designed to provide reliable performance in various industrial applications. Crafted with precision, it boasts a robust pressed steel cage to enhance durability and efficiency. The bearing is characterised by its tapered design, which facilitates smooth operation and optimal load distribution. Engineered for both oil and grease lubrication, it ensures dependable functionality in diverse environments. With an impressive temperature range, this product can withstand extreme conditions, making it suitable for a wide array of operational settings. The product represents a commitment to quality and innovation, ensuring that machinery runs smoothly and efficiently, thereby reducing maintenance needs over time.
Optimised design for better load handling
Enhanced longevity and reduced wear under various loads
Compatible with both grease and oil lubrication, broadening application range
Durable construction suitable for challenging environmental conditions
Compact form facilitates easy integration into machinery
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